無駄口をたたく
むだぐちをたたく
to chatter pointlessly; to waste one's breath
Meaning
- to chatter pointlessly; to waste one's breath
Example sentences
無駄口をたたくな。
Don't waste your breath.
むだぐちをたたく
to chatter pointlessly; to waste one's breath
無駄口をたたくな。
Don't waste your breath.